[Team] git cleanup

We're running out of disc space on bamboo01. So we have to cleanup some old stuff. At first I will cleanup old testing branches in git and their build plans in bamboo. I will take a look on the last change timestamp too. Please check your branches and update to newer release version, if it's needed. I will start next week, so you have enough time. -- -- Sören Pestner - Entwickler - TraSo GmbH Nonnenstraße 42 D-04229 Leipzig telefon: +49 341 355 740 - 49 email: s.pestner@traso.de Geschäftsführer: Haiko Gerdes Handelsregister: Amtsgericht Leipzig (HRB 21850)